This name is a synonym of Cologania broussonetii (Balb.) DC..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13076124) with original publication details: Revista Univ. Nac. Córdoba s.n. 1927.
This name was in version 1 of The Plant List, record tro-13076124.